Datasheet

Macromodel TS921
8/16 Doc ID 5560 Rev 4
4 Macromodel
4.1 Important note concerning this macromodel
Please consider following remarks before using this macromodel:
● All models are a trade-off between accuracy and complexity (i.e. simulation time).
● Macromodels are not a substitute to breadboarding; rather, they confirm the validity of
a design approach and help to select surrounding component values.
● A macromodel emulates the NOMINAL performance of a TYPICAL device within
SPECIFIED OPERATING CONDITIONS (i.e. temperature, supply voltage, etc.). Thus
the macromodel is often not as exhaustive as the datasheet, its goal is to illustrate the
main parameters of the product.
● Data issued from macromodels used outside of its specified conditions
(V
CC
, temperature, etc.) or even worse: outside of the device operating conditions
(V
CC
, V
icm
, etc.) are not reliable in any way.
In Section 4.3, the electrical characteristics resulting from the use of these macromodels are
presented.
4.2 Electrical characteristics from macromodelization
Table 6. Electrical characteristics resulting from macromodel simulation at V
CC
= 3 V,
V
DD
= 0 V, R
L
, C
L
connected to V
CC/2
, T
amb
= 25 °C (unless otherwise specified)
Symbol Conditions Value Unit
V
io
0mV
A
vd
R
L
= 10 kΩ 200 V/mV
I
CC
No load, per operator 1.2 mA
V
icm
-0.2 to 3.2 V
V
OH
R
L
= 10 kΩ 2.95 V
V
OL
R
L
= 10 kΩ 25 mV
I
sink
V
O
= 3 V 80 mA
I
source
V
O
= 0 V 80 mA
GBP R
L
= 600 kΩ 4MHz
SR R
L
= 10 kΩ, C
L
= 100 pF 1.3 V/μs
φmR
L
= 600 kΩ 68 Degrees